英文别名CARBONYLBIS CAPROLACTUM; 2H-Azepin-2-one, 1,1'-carbonylbis[1,3,4,5,6,7-hexahydro-; 2H-Azepin-2-one, 1,1'-carbonylbis[hexahydro-; N,N'-Carbonylbis(caprolactam); 1,1'-carbonyl-bis-azepan-2-one; Dodecahydro-1,1'-carbonyl-bis-azepin-2-on; carbonyl biscaprolactam; dodecahydro-1,1'-carbonyl-bis-azepin-2-one; 1-[(2-oxazepan-1-yl)carbonyl]azepan-2-one; N,N'-carbonyl-biscaprolactam; 1,1'-Carbonylbis[1,3,4,5,6,7-hexahydro-2H-azepin-2-one]; n,n'-carbonylbiscaprolactam; 1,1'-Carbonyldi(azepan-2-one) 
